53605426025003 has 4 divisors (see below), whose sum is σ = 53646066986160. Its totient is φ = 53564785063848.

The previous prime is 53605426024981. The next prime is 53605426025059. The reversal of 53605426025003 is 30052062450635.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53605426025003 - 2¹⁴ = 53605426008619 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53605423025003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20320478600 + ... + 20320481237.

It is an arithmetic number, because the mean of its divisors is an integer number (13411516746540).

Almost surely, 2^{53605426025003} is an apocalyptic number.

53605426025003 is a deficient number, since it is larger than the sum of its proper divisors (40640961157).

53605426025003 is a wasteful number, since it uses less digits than its factorization.

53605426025003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40640961156.

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 53605426025003 its reverse (30052062450635), we get a palindrome (83657488475638).

The spelling of 53605426025003 in words is "fifty-three trillion, six hundred five billion, four hundred twenty-six million, twenty-five thousand, three".